TY  - BOOK
AU  - Zill,Dennis G.
TI  - Differential equations with boundary-value problems
SN  - 9781337559881
U1  - 515.35 ZIL 23
PY  - 2018///
CY  - China
PB  - Cengage Learning
KW  - Differential equations
KW  - Boundary value problems
N1  - Includes index
ER  -